Track rods (also called tie rods) connect the steering rack to the steering knuckle, transmitting steering input to the front wheels. The track rod end has a ball joint that wears over time, causing play in the steering. At CarParts247 we stock track rods from Lemforder, TRW, and Meyle.
Worn track rod ends are one of the most common MOT failures. The ball joint develops play, affecting steering precision and tyre wear.
Track rod end replacement always requires a wheel alignment afterwards. Count the turns when removing the old end to set the new one at approximately the same length — this gets you close enough to drive safely to the alignment shop.